TY  - BOOK
AU  - Patterson,John Thomas
TI  - Evolution in the genus Drosophila
AV  - QL537.M6 P3
U1  - 595.772 
PY  - 1952///]
CY  - New York
PB  - Macmillan
KW  - Drosophila
KW  - LEMB
KW  - Evolution
KW  - Local
N1  - Includes bibliography
ER  -